Autonomous system
AS24543 FIRSTDATA-AS-AU AS FIRST DATA ELECTRONIC tRANSACTION PROCESSOR SYDNEY
Unclassified APNIC
Summary
First Data
business payment corporate australia
FIRSTDATA-AS-AU is operated by First Data International.
What it's used for
- The address space carries corporate infrastructure for electronic transaction processing, as indicated by the netname
FIRSTDATA-AUand registrantFirst Data International. - The AS announces 2048 IPv4 addresses across 2 prefixes and maintains 4 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access network.
Notable
- Registrants for both announced prefixes are
First Data International, aligning directly with the AS holder identity. - First Data was acquired by FIS (Fidelity National Information Services) in 2019, a merger that established the current corporate ownership of the brand.
- The inventory consists of two /22 blocks in Australia, representing a finely subdivided internal network typical of a large enterprise.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AU | Australia | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS24543- Registry name
- FIRSTDATA-AS-AU
- Registrant
- First Data International
- Abuse contact
- domainadmin@firstdatacorp.com
- Registered
- 2008-09-04
- Last changed
- 2020-08-11
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 14 with no ROA
- ROAs
- 0 authorising AS24543
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 13 naming AS24543
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,781 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere